Preowned-421.032 A. Lange & Söhne 1815 Rattrapante Perpetual Calendar : Exquisite Elegance and Masterful Craftsmanship. Indulge in the epitome of German haute horlogerie with the A. Lange & Söhne Preowned-421.032. This grand complication features a 41.9 × 14.7 mm 18K rose-gold case that radiates refined sophistication. A fixed rose-gold bezel and sapphire crystal complete the classic 1815 silhouette.Silvered dial with Arabic numerals and a railway minute track presents a harmonious display combining a rattrapante (split-seconds) chronograph with a full perpetual calendar—including day, week indication, month, date, moon phase, leap-year cycle—and a power-reserve display for intuitive, balanced legibility. The watch performs the following functions: hours, minutes, small seconds; split-seconds chronograph; perpetual calendar (day, week, date, month, moon phase, leap-year); power-reserve. Powering the watch is the manual-winding Caliber L101.1 with an approximate 42-hour power reserve, showcasing the manufacture’s celebrated finishing. A sapphire crystal protects the front side of the watch. Hand-stitched alligator leather strap with an 18K rose-gold insert/clasp ensures both comfort and style. Water-resistant to 30 m.Key Features:18K rose-gold case (41.9 × 14.7 mm)Silvered dial; Arabic numerals; railway minute trackRattrapante (split-seconds) chronographPerpetual calendar: day, week, date, month, moon phase, leap-yearManual-winding Caliber L101.1; power reserve ~42 hoursSapphire crystal (front)Alligator leather strap with 18K rose-gold insert/claspWater-resistant to 30 mElevate your collection with this masterpiece of luxury. Click 'Order Now' to make it yours or give us a call to discuss this stunning timepiece.One year warranty for all watches. Preowned-421.032 A. Lange & Söhne 1815 Rattrapante Perpetual Calendar 18K Rose Gold Men’s WatchThis watch comes with box and papers.